Sen. John McCain says he is 'deeply troubled' by allegations that delays at VA hospitals may have led to dozens of deaths,adding that the Obama administration's response to the scandal has created a 'crisis in confidence' towards the VA. Rough Cut (n

http://archive.courier-journal.com/VideoNetwork/3574538050001/Amid-scandal-John-McCain-calls-for-total-refocusing-of-Veterans-Affairshttp://cdn.newslook.com/c5/c5f1034b2a5de60332dbae46f173de3c/mp4_low/c5f1034b2a5de60332dbae46f173de3c-mp4_low.mp4http://archive.courier-journal.com/VideoNetwork/3574538050001/Amid-scandal-John-McCain-calls-for-total-refocusing-of-Veterans-Affairshttp://cdn.newslook.com/c5/c5f1034b2a5de60332dbae46f173de3c/images/frame_ext.jpgAmid scandal,John McCain calls for 'total refocusing' of Veterans AffairsSen. John McCain says he is 'deeply troubled' by allegations that delays at VA hospitals may have led to dozens of deaths,adding that the Obama administration's response to the scandal has created a 'crisis in confidence' towards the VA. Rough Cut (njohn mc cainarizonanewslookeric shinsekivirginiausphoenixVietnam01:31